XML 53 R11.htm IDEA: XBRL DOCUMENT

Supplemental Cash Flow Information	6 Months Ended
Supplemental Cash Flow Information	Jun. 30, 2015
Supplemental Cash Flow Information
Supplemental Cash Flow Information	4. Supplemental Cash Flow Information Occidental paid United States federal, state and foreign income taxes of $0.6 billion and $1.7 billion during the six months ended June 30, 2015 and 2014, respectively. Interest paid totaled $108 million and $110 million for the six months ended June 30, 2015 and 2014, respectively.